They have dark gray coloration when they're born but as they grow, its color turn into pale pink. Dolphin has an ability called echolocation; that is using ultrasonic wave which will penetrate through object and from that gaining information about things location and shapes.

"I... can see through object and know various things. Pardon my rudeness... ... Ah, you don't look so good... Looks like... your wallet is pretty empty... eh, I'm giving you the creeps? For me to do such thing... But even so, I'm a bit concern with myself. Maybe I should discuss it with Bat-san..."

How to Encounter

Chinese White Dolphin has only 2 rateups from among the items released on her update; the Happy Bell and the Diving Board. Although the latter is craftable (with Steel), it does not have as reliable a spawn rate as the gacha-only Bell. The player will have to get lucky or be patient when trying to gain experience.